1. 磨损：wear black 穿丧服 | wear down 磨损 | wear hollow 耗损变空
2. 磨损, 损耗; 使疲劳：warm up变热 | wear down磨损, 损耗; 使疲劳 | wear off逐渐减弱,逐渐消逝
3. 磨损耗磨磨损量：wear data 磨损数据 | wear down 磨损耗磨磨损量 | wear down 磨损
4. 使......损耗、磨损等;使...... 筋疲力尽：wear away使......受到磨损、磨灭 | wear down使......损耗、磨损等;使...... 筋疲力尽 | wear off逐渐减弱;使......擦去
1. (使)磨平;(使)磨光
If you wear something down or if it wears down, it becomes flatter or smoother as a result of constantly rubbing against something else.
e.g. Pipe smokers sometimes wear down the tips of their teeth where they grip their pipes...
抽烟斗的人用牙齿咬住烟斗，有时会把齿尖磨平。
e.g. The machines start to wear down, they don't make as many nuts and bolts as they used to...
机器开始出现磨损，螺母和螺钉的产量不如从前了。
2. wear down的意思
2. 使斗志消磨;挫败
If you wear someone down, you make them gradually weaker or less determined until they eventually do what you want.
e.g. None can match your sheer willpower and persistence in wearing down the opposition...
在消磨反对派的意志方面，没有人能比得上你那惊人的意志力和不懈的坚持。
e.g. They hoped the waiting and the uncertainty would wear down my resistance...
他们希望拖延搁置会瓦解我的抵抗。
1. They just need to continue to wear them down to give up in the end.
2. They will try to wear down the US army and lighten the pressure of direct strike on Baghdad.
3. Because the dresses hang down almost to the ground, some young Tibetan women prefer to wear casual pants.
4. Water contains the power to wear a stone down drop by drop.
5. The insurgents continue to create hell to wear down the will of America, and remove any ideas of indefinite occupation.
6. Several of the Heat players were breathing heavy after the quick start and Indiana slowly started to wear down the younger team.
7. wear down
7. Kuznetsova got off to a fast start but in the second set, the Japanese veteran began to wear her down with sharply angled shots.
8. Because the pits are covered with plastic and the laser's light doesn't wear them down, it never loses sound quality.
9. I don't know if that's the normal wear and tear but tests all year long really wore me down.
10. Bvlgari and de Beers are also vying for her attention to wear their bling down the red carpet.